+ card = $ $ "<div class=\"card\" style=\"left: #{x}px; top: #{y}px\"><span class=\"cardtext\">#{text}</span></div>"
+ button_box = $ $ '<div/>'
+ flip_button = new_button "flip over"
+ mark_button = new_button "mark"
+ flip_button.bind 'click', ->
+ card.toggleClass 'flipped'
+ # FIXME tell server
+ mark_button.bind 'click', ->
+ card.toggleClass 'marked'
+ # FIXME tell server
+ button_box.append flip_button
+ button_box.append mark_button
+ card.append button_box